Discrete optimization courses can help you learn linear programming, integer programming, and combinatorial optimization techniques. You can build skills in problem formulation, algorithm design, and solution analysis. Many courses introduce tools such as MATLAB, Python libraries like PuLP and SciPy, and optimization software like CPLEX, showing how these skills are applied to logistics, resource allocation, and scheduling challenges.

Skills you'll gain: 3D Modeling, Unreal Engine, Virtual Environment, Computer Graphics, Augmented and Virtual Reality (AR/VR), UI Components, Game Design, Animation and Game Design, Prototyping, User Interface (UI), Scalability, Performance Tuning, Design
Beginner · Course · 3 - 6 Months

Skills you'll gain: Web Content Accessibility Guidelines, Test Automation, Usability, Human Centered Design, Usability Testing, User Interface (UI), Interaction Design, UI/UX Strategy, Front-End Web Development, Software Testing, CI/CD, Semantic Web
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Virtual Environment, 3D Assets, Computer Graphics, Video Game Development, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: API Design, Application Programming Interface (API), Data Validation, Restful API, Application Frameworks, Performance Tuning, Software Versioning, Django (Web Framework), Software Documentation, Middleware, Node.JS, Application Performance Management, Scalability, JSON, Spring Boot, Test Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Predictive Modeling, Statistical Modeling, Predictive Analytics, Regression Analysis, Scikit Learn (Machine Learning Library), Probability & Statistics, Statistical Inference, Business Analytics, Data Analysis, Statistical Analysis, Probability Distribution, Estimation, Supervised Learning, Machine Learning, Performance Metric
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Architecture and Administration
Advanced · Course · 1 - 3 Months

Skills you'll gain: Scrum (Software Development), Agile Project Management, Sprint Planning, Agile Methodology, Backlogs, Jira (Software), User Story, Sprint Retrospectives, Project Risk Management, Case Studies, Microsoft Teams, ChatGPT, Continuous Improvement Process
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Solution Architecture, Software Architecture, Cloud Computing Architecture, Enterprise Architecture, Amazon Web Services, Application Security, Identity and Access Management, Network Architecture, Cloud Applications, Service Improvement, Continuous Improvement Process, AWS Identity and Access Management (IAM), Data Migration, Network Security, Business Continuity, Disaster Recovery, Cost Reduction
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Development Environment, Multimodal Prompts, User Interface (UI), Generative AI, Human Computer Interaction, LLM Application, Software Development Tools, Image Analysis, Artificial Intelligence, System Design and Implementation
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Data Governance, Database Management, Database Architecture and Administration, Data Management, Data Warehousing, Database Design, SQL, Transaction Processing, Stored Procedure, Data Security, Disaster Recovery, Encryption, Server Side, Data Encryption Standard, Data Integrity, Graph Theory
Build toward a degree
Mixed · Course · 1 - 3 Months

Packt
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, NoSQL, Database Management, Database Design, Data Store, Development Environment, Command-Line Interface, JSON, Application Programming Interface (API), Software Development Tools, Performance Tuning, Scalability
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Hybrid Cloud Computing, VMware ESX Servers, Cloud Management, Virtual Machines, Cloud Infrastructure, Virtualization and Virtual Machines, IT Automation, Cloud Computing, Windows PowerShell, Automation, Scripting, System Support, Performance Tuning, Application Programming Interface (API), System Monitoring, Restful API
Advanced · Course · 1 - 4 Weeks